KR20190101960A - 유리의 파손 검출 방법, 판유리의 제조 방법 및 유리의 절단 장치 - Google Patents

유리의 파손 검출 방법, 판유리의 제조 방법 및 유리의 절단 장치 Download PDF

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Publication number
KR20190101960A
KR20190101960A KR1020197014648A KR20197014648A KR20190101960A KR 20190101960 A KR20190101960 A KR 20190101960A KR 1020197014648 A KR1020197014648 A KR 1020197014648A KR 20197014648 A KR20197014648 A KR 20197014648A KR 20190101960 A KR20190101960 A KR 20190101960A
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KR
South Korea
Prior art keywords
glass
strip
sensor
breakage
width direction
Prior art date
Application number
KR1020197014648A
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English (en)
Korean (ko)
Inventor
나오키 쿠마자키
Original Assignee
니폰 덴키 가라스 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 니폰 덴키 가라스 가부시키가이샤 filed Critical 니폰 덴키 가라스 가부시키가이샤
Publication of KR20190101960A publication Critical patent/KR20190101960A/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/06—Forming glass sheets
    • C03B17/064—Forming glass sheets by the overflow downdraw fusion process; Isopipes therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/0215—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the ribbon being in a substantially vertical plane

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Forests & Forestry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
KR1020197014648A 2016-12-26 2017-11-29 유리의 파손 검출 방법, 판유리의 제조 방법 및 유리의 절단 장치 KR20190101960A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016251417A JP6706423B2 (ja) 2016-12-26 2016-12-26 ガラスの破損検出方法、板ガラスの製造方法及びガラスの切断装置
JPJP-P-2016-251417 2016-12-26
PCT/JP2017/042870 WO2018123412A1 (ja) 2016-12-26 2017-11-29 ガラスの破損検出方法、板ガラスの製造方法及びガラスの切断装置

Publications (1)

Publication Number Publication Date
KR20190101960A true KR20190101960A (ko) 2019-09-02

Family

ID=62708033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197014648A KR20190101960A (ko) 2016-12-26 2017-11-29 유리의 파손 검출 방법, 판유리의 제조 방법 및 유리의 절단 장치

Country Status (4)

Country Link
JP (1) JP6706423B2 (ja)
KR (1) KR20190101960A (ja)
CN (1) CN110088052A (ja)
WO (1) WO2018123412A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113195182B (zh) * 2018-12-21 2024-02-13 日本电气硝子株式会社 玻璃板制造方法以及玻璃板制造装置
KR20220158676A (ko) 2020-03-25 2022-12-01 니폰 덴키 가라스 가부시키가이샤 유리판 제조 방법 및 그 제조 장치
CN115348954A (zh) * 2020-06-09 2022-11-15 日本电气硝子株式会社 玻璃板的制造装置以及制造方法
CA3204504A1 (en) * 2021-03-02 2022-09-09 Takuya Sunakawa Workpiece cutting device and workpiece cutting method
JPWO2022196235A1 (ja) * 2021-03-18 2022-09-22
JP2022144790A (ja) * 2021-03-19 2022-10-03 日本電気硝子株式会社 ガラス板製造方法及びその製造装置
CN113580261B (zh) * 2021-09-29 2021-12-14 四川英创力电子科技股份有限公司 一种高精密检测电路板上漏钻孔的装置及方法
CN114441556A (zh) * 2021-12-28 2022-05-06 蚌埠中光电科技有限公司 一种用于基板玻璃传输过程在线无损检知报警系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002137930A (ja) 2000-08-31 2002-05-14 Corning Inc 移動中の脆性材料シートから板を分離する装置および方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040187523A1 (en) * 2003-03-24 2004-09-30 Corning Incorporated Score bar instrumented with a force sensor
KR100586808B1 (ko) * 2005-03-10 2006-06-08 안정혁 글래스의 파손 감지 방법
CN101910782B (zh) * 2007-11-30 2013-03-20 康宁股份有限公司 检测移动衬底的形状变化的方法和装置
JP5418983B2 (ja) * 2010-02-26 2014-02-19 旭硝子株式会社 矩形板状物の割れ検査方法及び検査装置
JP5686291B2 (ja) * 2011-03-04 2015-03-18 旭硝子株式会社 矩形板状物の切断装置及び製造方法
JP2014125399A (ja) * 2012-12-27 2014-07-07 Asahi Glass Co Ltd タッチパネル形成用強化ガラス基板の製造方法
JP6432796B2 (ja) * 2013-12-04 2018-12-05 Ａｇｃ株式会社 ガラス板製造装置及び方法
US20150251944A1 (en) * 2014-03-10 2015-09-10 Corning Incorporated Methods and apparatuses for separating glass ribbons
CN104193159B (zh) * 2014-08-14 2017-02-01 深圳市华星光电技术有限公司 残材检测及去除装置及其方法
CN105174702A (zh) * 2015-08-27 2015-12-23 南京熊猫电子股份有限公司 一种液晶玻璃生产车间以及车间内ffu控制方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002137930A (ja) 2000-08-31 2002-05-14 Corning Inc 移動中の脆性材料シートから板を分離する装置および方法

Also Published As

Publication number Publication date
WO2018123412A1 (ja) 2018-07-05
CN110088052A (zh) 2019-08-02
JP6706423B2 (ja) 2020-06-10
JP2018104228A (ja) 2018-07-05

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